: cc wrapper for aix risc xlc : 2012-04-17 :

hosttype=ibm.risc

case $HOSTTYPE in

$hosttype-64)

case " $* " in

*" -q64 "*) ;;

*) set -- -q64 "$@" ;;

esac

;;

*) case " $* " in

*" -q64 "*) HOSTTYPE=$hosttype-64 ;;

*) HOSTTYPE=$hosttype ;;

esac

;;

esac

case " $* " in

*" -dumpmachine "*)

echo $HOSTTYPE

exit

;;

esac

bin=/usr/vac/bin

cc=$bin/xlc

ccflags="-brtl -qhalt=e -qsuppress=1506-224:1506-507"

case " $@ " in

*" -G "*)

ccflags="$ccflags -berok"

;;

esac

if test -x $bin/c99

then # the xlc optimizer vintage that supports c99 is flawed and causes the ast build to fail #

case " $* " in

*" -O "*)

set '' "$@" ''

shift

while :

do a=$1

shift

case $a in

'') break ;;

-O) ;;

*) set '' "$@" $a ;;

esac

shift

done

;;

esac

$cc $ccflags "$@"

code=$?

else export PATH=/bin:$PATH LIBPATH=/usr/lib:/lib

ccflags="$ccflags -blibpath:$LIBPATH"

fi

$cc $ccflags "$@"

code=$?

case $code in

127|255) code=1 ;;

esac

exit $code